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Class Information
Number: 271/230
Name: Sheet feeding or delivering > Feeding > With means to align sheet > With means to retard sheet before alignment > By member moved with sheet
Description: Device wherein the first means is an element that moves in the same direction as that of the sheet to be retarded, but at a slower speed.


Sub-classes under this class:

Class Number Class Name Patents
271/231 Including suction retarder 14


Patents under this class:

Patent Number Title Of Patent Date Issued
7494123 Mechanical device for measuring the width of a mail item Feb. 24, 2009
6822763 Multiple function calibration for document scanner Nov. 23, 2004
6682068 Document alignment mechanism for currency recycling automated banking machine Jan. 27, 2004
6378862 Method of positioning sheet elements in the introduction station of a processing machine and a system for performing the method Apr. 30, 2002
5889547 Registration detection apparatus for imaging systems Mar. 30, 1999
5755437 Arrangement for correctly feeding thin objects, such as banknotes, cheques, etc. May. 26, 1998
5499804 Paper conveying device and paper conveying method Mar. 19, 1996
5189970 Cross-seam alignment apparatus Mar. 2, 1993
4778170 Copy sheet tray with adjustable back stop and scuffer mechanism Oct. 18, 1988
4736940 Apparatus for aligning an opening of a sack Apr. 12, 1988
4373986 Gluing machine Feb. 15, 1983



 
 
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